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This commit is contained in:
wiredfool 2017-02-21 05:37:27 -08:00
parent 949932f45f
commit 7fe29ec1c3
1 changed files with 17 additions and 15 deletions
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32
Tests/test_file_msp.py
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@ -6,6 +6,7 @@ import os
TEST_FILE = "Tests/images/hopper.msp"
EXTRA_DIR = "Tests/images/picins"
YA_EXTRA_DIR = "Tests/images/msp"
class TestFileMsp(PillowTestCase):
@ -45,29 +46,30 @@ class TestFileMsp(PillowTestCase):
self.assert_image_equal(im, hopper("1"))
self.assertIsInstance(im, MspImagePlugin.MspImageFile)
def _assert_file_image_equal(self, source_path, target_path):
with Image.open(source_path) as im:
target = Image.open(target_path)
self.assert_image_equal(im, target)
@unittest.skipIf(not os.path.exists(EXTRA_DIR),
"Extra image files not installed")
def test_open_windows_v2(self):
# Arrange
ImageFile.LOAD_TRUNCATED_IMAGES = True
files = (os.path.join(EXTRA_DIR, f) for f in os.listdir(EXTRA_DIR)
if os.path.splitext(f)[1] == '.msp')
for path in files:
self._assert_file_image_equal(path,
path.replace('.msp','.png'))
# Act
with Image.open(path) as im:
im.load()
@unittest.skipIf(not os.path.exists(YA_EXTRA_DIR),
"Even More Extra image files not installed")
def test_msp_v2(self):
for f in os.listdir(YA_EXTRA_DIR):
if not '.MSP' in f: continue
path = os.path.join(YA_EXTRA_DIR, f)
self._assert_file_image_equal(path,
path.replace('.MSP','.png'))
# Assert
self.assertEqual(im.mode, "1")
self.assertGreater(im.size, (360, 332))
self.assertIsInstance(im, MspImagePlugin.MspImageFile)
if "mandel" in path:
self.assertEqual(im.getpixel((0, 0)), 0)
elif "mexhat" in path:
self.assertEqual(im.getpixel((0, 0)), 255)
self.assertEqual(im.getpixel((200, 25)), 255)
ImageFile.LOAD_TRUNCATED_IMAGES = False
def test_cannot_save_wrong_mode(self):
# Arrange